4.3 Logical Drive Status - Compaq External RAID Controller & Subsystem Infortrend Operation Manual

4.3 Logical Drive Status

4-2
RAID level
Logical Drive
LG0 RAID5 DRV=3
LG=0 RAID5 DRV=3
2021MB GD SB=1
2021MB GD SB=1
Logical Drive status
Logical Drive:
RAID level:
Drive numbers:
Logical Drive status:
XxxxMB
SB=x
xxxxMB INITING
xxxxMB INVALID
xxxxMB GD SB=x
xxxxMB FL SB=x
xxxxMB RB SB=x
xxxxMB DRVMISS
INCOMPLETE
ARRAY
Number of drives
The Logical Drive number.
The RAID level used in this logical drive
The number of physical drives included in
this configuration.
The capacity of this logical drive.
Standby drives available to this logical
drive. Except the spares dedicated to other
logical configurations, all spare drive(s) will
be counted in this field, including Global
and Local Spares.
The logical drive is now initializing.
For firmware version before 3.31:
The logical drive has been created with
"Optimization for Sequential I/O", but the
current setting is
Random I/O."
-OR-
The logical drive has been created with
"Optimization for Random I/O," but the
current setting is
Sequential I/O."
Firmware version 3.31 has separate settings
for array optimization and array stripe size.
This message will not appear when the
optimization mode is changed.
The logical drive is in good condition.
One drive failed in this logical drive.
Logical Drive is rebuilding.
One of the drives is missing.
Two or more drives failed in this logical
drive.
"Optimization for
"Optimization for
Infortrend